[libcxx-commits] [libcxx] 0e2fb8a - [libc++] Refactor max_size.pass.cpp

[Louis Dionne via libcxx-commits]

Author: Louis Dionne
Date: 2022-05-04T11:05:29-07:00
New Revision: 0e2fb8ac84bd033450a828409671390a5b6430ac

URL: https://github.com/llvm/llvm-project/commit/0e2fb8ac84bd033450a828409671390a5b6430ac
DIFF: https://github.com/llvm/llvm-project/commit/0e2fb8ac84bd033450a828409671390a5b6430ac.diff

LOG: [libc++] Refactor max_size.pass.cpp

Reorganize the test and simplify the #ifdefs. Fix a typo in __powerpc64__
as a fly-by, and also add a test for the unstable ABI.

Differential Revision: https://reviews.llvm.org/D124403

Added: 
    

Modified: 
    libcxx/test/libcxx/strings/basic.string/string.capacity/max_size.pass.cpp

Removed: 
    


################################################################################
diff  --git a/libcxx/test/libcxx/strings/basic.string/string.capacity/max_size.pass.cpp b/libcxx/test/libcxx/strings/basic.string/string.capacity/max_size.pass.cpp
index 80e9c2d476f69..0468e785ec7a8 100644
--- a/libcxx/test/libcxx/strings/basic.string/string.capacity/max_size.pass.cpp
+++ b/libcxx/test/libcxx/strings/basic.string/string.capacity/max_size.pass.cpp
@@ -65,48 +65,28 @@ void half_size() {
 }
 
 bool test() {
-#if _LIBCPP_ABI_VERSION == 1
-#ifdef __APPLE__
-
-#  ifdef __aarch64__
-  half_size();
-#  elif defined(__x86_64__)
-  full_size();
-#  else
-#    error "Your target system seems to be unsupported."
-#  endif
 
-#elif defined(__linux__)
+#if _LIBCPP_ABI_VERSION == 1
 
-#  ifdef  __x86_64__
+# if defined(__x86_64__)
   full_size();
-#  elif defined(__arm__) || defined(__aarch64__)
-#    ifdef __BIG_ENDIAN__
+# elif defined(__APPLE__) && defined(__aarch64__)
   half_size();
-#    else
-  full_size();
-#    endif
-
-#  else
-#    error "Your target system seems to be unsupported."
-#  endif
-
-#elif defined(__powerpc__)
+# elif defined(__arm__) || defined(__aarch64__)
+#   ifdef __BIG_ENDIAN__
   half_size();
-#elif defined(__powepc64__)
-  half_size();
-
-#elif defined(_WIN64)
-
-#  ifdef __x86_64__
+#   else
   full_size();
-#  else
-#    error "Your target system seems to be unsupported."
-#  endif
+#   endif
+# elif defined(__powerpc__) || defined(__powerpc64__)
+  half_size();
+# else
+#   error "Your target system seems to be unsupported."
+# endif
 
 #else
-#  error "Your target system seems to be unsupported."
-#endif
+
+  half_size();
 
 #endif